IBM Elastic Storage System 5000 Series, Hardware Manual

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Figure 45. Attach the support rail connector of the upper CMA to the right support rail
Ensure the cable management arm connector attaches securely to the hooks on the rails.
Installing the lower CMA assembly
Note: The procedure for attaching the lower CMA assembly is the same as the procedure to attach the
upper CMA assembly. However, the connector locations are reversed. For comparison, Figure 46 on page
59 shows the upper and lower CMA assemblies as they are aligned to the support rails. The support rail
connector of the upper CMA attaches to the right rail. The support rail connector of the lower CMA 11
attaches to the left rail.
Figure 46. Comparing the location of the components of the CMA assemblies
7 Inner connector on lower CMA
8 Connector base on inner rail member
9 Outer connector on lower CMA
10 Connector base on outer rail member
11 Support rail connector the lower CMA
12 Connector base on outer rail member
5. Install the inner connector of the lower CMA assembly ( 7 ) to the inner member of the right support
rail ( 8 ), as shown in Figure 46 on page 59).
6. Install the outer connector of the lower CMA assembly ( 9 ) to the outer member of the right support
rail 10 , as shown in Figure 46 on page 59.
7. Attach the support rail connector on the lower CMA assembly ( 11 ) to the connector on the left
support rail ( 12 ), as shown in Figure 46 on page 59.
Ensure that the lower CMA assembly is securely attached to the hooks on the end of the support rails.
Chapter 5. Installing Model 092 expansion enclosure 59